ca.300dpi color images. This file is based on high-resolution images obtained from the source using a method explained on this page. Source: Österreichische Nationalbibliothek, Mus.Hs.33189. See also: Bruckner-online. Date of 1856-07-24 on the manuscript refers to the date Bruckner composed the work and not the date of this manuscript which appears to date from the early 1900s.